package com.aaa.examine.service.impl;


import com.aaa.entity.CheckResult;
import com.aaa.entity.User;
import com.aaa.examine.feign.CheckResultFeign;
import com.aaa.examine.mapper.CheckResultMapper;
import com.aaa.examine.service.CheckResultService;
import com.aaa.examine.vo.CheckVo;
import com.aaa.utils.TokenUtils;
import com.aaa.utils.WebUtil;
import com.aaa.vo.Result;
import com.aliyun.oss.ClientException;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.OSSException;
import com.aliyun.oss.model.PutObjectRequest;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;


import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.time.LocalDateTime;
import java.util.Map;
import java.util.UUID;

import static com.aaa.utils.UploadFileUtils.*;
import static com.aaa.utils.UploadFileUtils.BUCKET_NAME;

/**
 * IntelliJ IDEA
 * CheckResultServiceImpl
 * 好好学习天天练
 *处方
 * @author caojianbin
 * 2023/3/27
 */

@Service
public class CheckResultServiceImpl implements CheckResultService {
    @Resource
    private CheckResultMapper checkResultMapper;
    @Autowired
    private CheckResultFeign checkResultFeign;

    //患者检查结果
    @Override
    public Result<IPage<CheckResult>> queryAll(Integer current, Integer size, CheckVo checkVo) {
        IPage page = new Page(current, size);
        IPage<CheckResult> checkResultIPage = checkResultMapper.serlctAll(page, checkVo);
        return new Result<>(200,"成功",checkResultIPage);
    }

    //添加检查结果
    @Override
    public Result addPicture(CheckResult checkResult) {
        //修改
        String cocId = checkResult.getCocId();
        checkResultMapper.updateStatus(cocId);
        //获取当前时间
        checkResult.setCreateTime(LocalDateTime.now());
        //修改状态
        checkResult.setResultStatus("1");
        //图片
        checkResult.setResultMsg(checkResult.getResultMsg());
        //检查结果
        checkResult.setResultImg(checkResult.getResultImg());
        //获取当前用户的token
        HttpServletRequest request = WebUtil.getRequest();
        String token = request.getHeader("token");
        //根据token获取当前用户姓名
        Map<String, Object> info = TokenUtils.getInfo(token);
        String phone = (String) info.get("username");
        User byUsername = checkResultFeign.getByUsername(phone);
        String userName = byUsername.getUserName();
        checkResult.setUpdateBy(userName);
        int i = checkResultMapper.updateById(checkResult);
        return new Result<>(200,"录入成功",i);
    }



    //安排检查
    @Override
    public Result addCheck(CheckResult checkResult) {
        //设置当前时间
        checkResult.setCreateTime(LocalDateTime.now());
        //设置状态
        checkResult.setResultStatus("0");
        HttpServletRequest request = WebUtil.getRequest();
        String token = request.getHeader("token");
        Map<String, Object> info = TokenUtils.getInfo(token);
        String phone = (String) info.get("username");
        User byUsername = checkResultFeign.getByUsername(phone);
        String userName = byUsername.getUserName();
        checkResult.setCreateBy(userName);
        checkResultMapper.insert(checkResult);
        return new Result<>(200,"安排成功",null);
    }
    //图片上传
    @Override
    public Result<String> uploadFile(HttpServletRequest request, MultipartFile file) {
        // Endpoint以华东1（杭州）为例，其它Region请按实际情况填写。
        String endpoint = END_POINT;
        // 阿里云账号AccessKey拥有所有API的访问权限，风险很高。强烈建议您创建并使用RAM用户进行API访问或日常运维，请登录RAM控制台创建RAM用户。
        String accessKeyId = ACCESS_KEY_ID;
        String accessKeySecret = ACCESS_KEY_SECRET;
        // 填写Bucket名称，例如examplebucket。
        String bucketName = BUCKET_NAME;
        String oldName = file.getOriginalFilename();
        int index = oldName.lastIndexOf(".");
        String suffixName = oldName.substring(index);
        String s = UUID.randomUUID().toString();
        String newName= s + suffixName;
        // 填写Object完整路径，完整路径中不能包含Bucket名称，例如exampledir/exampleobject.txt。
        String objectName = newName;
        // 创建OSSClient实例。
        OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
        try {
            // 填写字符串。
            String content = "Hello OSS";
            // 创建PutObjectRequest对象。
            PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objectName,file.getInputStream());
            // 上传字符串。
            ossClient.putObject(putObjectRequest);
        } catch (OSSException oe) {
            System.out.println("Caught an OSSException, which means your request made it to OSS, "
                    + "but was rejected with an error response for some reason.");
            System.out.println("Error Message:" + oe.getErrorMessage());
            System.out.println("Error Code:" + oe.getErrorCode());
            System.out.println("Request ID:" + oe.getRequestId());
            System.out.println("Host ID:" + oe.getHostId());
        } catch (ClientException ce) {
            System.out.println("Caught an ClientException, which means the client encountered "
                    + "a serious internal problem while trying to communicate with OSS, "
                    + "such as not being able to access the network.");
            System.out.println("Error Message:" + ce.getMessage());
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (ossClient != null) {
                ossClient.shutdown();
            }
        }
        String picpath="https://"+bucketName+"."+endpoint+"/"+objectName;
        return new Result<String>(200,"上传头像成功",picpath);
    }
}
